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authorArnd Bergmann <arnd@arndb.de>2011-12-16 09:32:28 -0500
committerArnd Bergmann <arnd@arndb.de>2011-12-16 09:32:28 -0500
commit06d123e0984424505eedd09981f1bafc3c38de78 (patch)
tree4aa75853378becf583d9514f068045056f45c367 /Documentation
parent4966eba037bd0841cdb458907f27b71d4dcfd5d4 (diff)
parent2839038bb1a72ed7ef3c39521e0ca981c9cb1534 (diff)
Merge branch 'at91/macb' into next/drivers
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/net/macb.txt25
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1* Cadence MACB/GEM Ethernet controller
2
3Required properties:
4- compatible: Should be "cdns,[<chip>-]{macb|gem}"
5 Use "cdns,at91sam9260-macb" Atmel at91sam9260 and at91sam9263 SoCs.
6 Use "cdns,at32ap7000-macb" for other 10/100 usage or use the generic form: "cdns,macb".
7 Use "cnds,pc302-gem" for Picochip picoXcell pc302 and later devices based on
8 the Cadence GEM, or the generic form: "cdns,gem".
9- reg: Address and length of the register set for the device
10- interrupts: Should contain macb interrupt
11- phy-mode: String, operation mode of the PHY interface.
12 Supported values are: "mii", "rmii", "gmii", "rgmii".
13
14Optional properties:
15- local-mac-address: 6 bytes, mac address
16
17Examples:
18
19 macb0: ethernet@fffc4000 {
20 compatible = "cdns,at32ap7000-macb";
21 reg = <0xfffc4000 0x4000>;
22 interrupts = <21>;
23 phy-mode = "rmii";
24 local-mac-address = [3a 0e 03 04 05 06];
25 };